The Twilight star tells Hollywood Life that her parents found it "difficult" to watch her nude scenes in her upcoming film, On the Road.

On the Road has been delayed for quite some time, and Kristen admits that might be for the best, given the potential awkwardness of watching the nude scenes with her folks.

“I think everyone was really happy that it took a few years for the movie to get made,” Kristen says with a laugh. “My mom came to Cannes. She loved it. She was really proud. I haven’t talked to my dad about it yet." Gulp.

Kristen acknowledges that watching these scenes can be tough for her. "I know it’s funny to talk about it from an outsider’s perspective, like ‘Oh, it must be weird to sit down and watch your ass with your mom’ or whatever, but it’s so weird being on the inside of it," Kristen says.

"I don’t want to say that I’m watching another person at all because what I love about my job is aspects of life that you relate to, but you didn’t quite know you had in you, can shock the s**t out of you and so the process of making the movie is finding out why you responded that way," she continues.

It's safe to say that Kristen's nude scenes just might "shock the s**t" out of her dad, too.